# kompreno vs Zinnowitz

The clearest difference is update cadence: kompreno at every 3 months against Zinnowitz's every 13 months. kompreno also leads on iOS requirement (13.0 vs 15.0). Zinnowitz's advantage is device support. On price and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

kompreno ships an update every 3 months, Zinnowitz every 13 months. The most recent releases landed on October 5, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | kompreno | Zinnowitz |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | **Every 3 months** | Every 13 months |
| Size | 24 MB | 6 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [kompreno GmbH](https://appshunter.io/developer/1693535341) | [apicodo GmbH](https://appshunter.io/developer/1169099711) |

## What reviewers say

### kompreno

[App page](https://appshunter.io/ios/app/kompreno/id6451390227)

**In-app purchases:** none


### Zinnowitz

[App page](https://appshunter.io/ios/app/zinnowitz/id6748903262)

**In-app purchases:** none


## Frequently asked questions

### Is kompreno free?

kompreno is free to download, with no in-app purchases.

### Is Zinnowitz free?

Zinnowitz is free to download, with no in-app purchases.

### Which is updated more often, kompreno or Zinnowitz?

kompreno ships an update every 3 months, and Zinnowitz every 13 months. Most recently, kompreno was updated on October 5, 2026 and Zinnowitz on October 9, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*